Senior Tax Analyst - US Compliance & ASC 740 (Onsite Phoenix)

TSMC; San Jose (CA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

On-site parking

Competitive benefits

Job summary

TSMC Arizona seeks a Senior Income Tax Analyst to support U.S. corporate income tax compliance, ASC 740 provisions, and tax planning. You will work with Accounting, Legal, and Operations to manage tax filings and optimize incentives.

Candidates should have 3–5 years in corporate tax, CPA or MST/MAcc preferred, and strong Excel skills. The role is on-site at Phoenix facility, with exposure to large ERP systems.

Qualifications

• Bachelor’s degree in Accounting, Taxation, Finance, or related field.
• 3–5 years of corporate income tax experience in Big 4 or multinational.
• Strong knowledge of U.S. federal and state corporate income tax and ASC 740.
• Advanced Excel skills (pivot tables, formulas, data modeling).
• Excellent communication and collaboration with cross-functional teams.

Responsibilities

• Prepare and review federal/state corporate income/franchise tax returns.
• Assist in ASC 740 tax provision calculations and ETR analysis.
• Track and support federal/state tax incentives including CHIPS Act 48D.
• Assist in IRS and state tax authority inquiries and IDRs.
• Identify opportunities to automate tax processes using ERP, Power BI, Alteryx.

Skills

Microsoft Excel

Tax compliance

ASC 740

Communication

Problem solving

Education

Bachelor's degree in Accounting

CPA preferred

Education in Taxation/Finance

Tools

SAP

Oracle

Power BI

Alteryx

Job description

TSMC Arizona seeks a Senior Income Tax Analyst to support U.S. corporate income tax compliance, ASC 740 provisions, and tax planning. You will work with Accounting, Legal, and Operations to manage tax filings and optimize incentives.

Candidates should have 3–5 years in corporate tax, CPA or MST/MAcc preferred, and strong Excel skills. The role is on-site at Phoenix facility, with exposure to large ERP systems.